Relational Model in DBMS

Example: 

Student table consists of different types of data like student name, marks, and age, etc and all these details are stored in separate columns where  each individual student details is stored in a separate row in the table.

Advantages of the relational model  

• Data integrity for accuracy and consistency 
• No data redundancy 
• Access control and integrity in the form of constraints which enables validation before entering and accessing the data 
• Provides high security 
• Supports to store any type any data types(numbers, characters, date, images, audios, text files )
• Data can be managed and used by several users at a time.
• Data can be shared across several platforms.